M.K.
My 2.5yo gets up between 7-8am, naps start at 1:30 and she will sleep as late as 4-4:30 and then bedtime is 7:30. We are super strict about keeping to the schedule. Sometimes she does not go to sleep for a while but it is usually due to some sort of reason. Having a hard time calming down from a big day, teething keeps her up (we are still getting 2 year molars) etc.